Home / 4,473.59-6,707.75-1,700.46

Finding the Fourth Proportional to 4,473.59, 6,707.75 and 1,700.46

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Solution

The fourth proportional to 4,473.59, 6,707.75 and 1,700.46 is: 2,549.69

Step by Step Solution

  1. Step 1: Write the proportion equation
    4,473.59 : 6,707.75 = 1,700.46 : x
  2. Step 2: Convert to fraction form
    4,473.59/6,707.75 = 1,700.46/x
  3. Step 3: Cross multiply
    4,473.59x = 6,707.75 × 1,700.46
  4. Step 4: Simplify right side
    4,473.59x = 11,406,252.06
  5. Step 5: Solve for x
    x = 11,406,252.06/4,473.59
  6. Step 6: Final answer
    x = 2,549.69

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Why These Related Problems?

These problems maintain the same ratio (1.50) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.